Oregon, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oregon, a village in Dane County, Wisconsin.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. Southwest wind around 10 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Oregon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 10 mph SW | 12% |
| Tonight | 64°F | Chance Showers And Thunderstorms | 5 to 10 mph NW | 88% |
| Wednesday | 74°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph NW | 67% |
| Wednesday Night | 58°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 0 to 5 mph NW | 20% |
| Thursday | 78°F | Mostly Sunny | 0 to 5 mph N | 4% |
| Thursday Night | 59°F | Mostly Clear | 0 mph | 4% |
| Friday | 81°F | Mostly Sunny | 0 to 10 mph S | 3% |
| Friday Night | 63°F | Mostly Clear | 5 mph SW | 4% |
| Saturday | 84°F | Sunny | 5 to 10 mph SW | 13% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 29% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 10 mph SW | 29% |
| Sunday Night | 67°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 10 mph SW | 49% |
| Monday | 83°F | Chance Rain Showers | 5 to 10 mph S | 49% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 41% |
Forecast source: National Weather Service (api.weather.gov) for Oregon (42.925, -89.389). Updated through the day.
Growing snapshot for Oregon
Last spring frost
May 1
First fall frost
Oct 9
Growing season
161 days
Hardiness zone
5a
More local growing data for Oregon: nearby ZIP 53575 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Belleville
Black Earth
Blue Mounds
Cambridge
Cottage Grove
Cross Plains
Dane
Deerfield
DeForest
Fitchburg
Lake Ripley
Madison
Maple Bluff
Marshall
Mazomanie
McFarland
Middleton
Monona
Mount Horeb
Rockdale
Shorewood Hills
Stoughton
Sun Prairie
Verona
Waunakee
Windsor
Climate data from the nearest NOAA station, Uw Arboretum - Madison, Wi (7.8 mi from Oregon). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.